Launch Details

Launched	15 September 1987
Flight ended	–
Status	Unknown
Launch site	Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome)
Owner	Commonwealth of Independent States (former USSR)
NORAD ID	24990
COSPAR ID	1987-079J
Observing

Current orbital elements

Inclination	64.695°
Eccentricity	0.53313
RA ascending node	5.418 hr
Argument perigee	18.186°
Mean anomaly	355.344°
Orbital period	299.349 min
Epoch of osculation	07 Aug 2026, 01:24

See historical orbital elements »

Derived Quantities

Min Altitude	549.5 km
Mean Altitude	8452.3 km
Peak Altitude	16355.1 km

Launched alongside

COSMOS 1883 COSMOS 1884 COSMOS 1885 SL-12 PLAT SL-12 R/B(1) SL-12 R/B(2) SL-12 R/B SL-12 R/B SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB